3297788217

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{728471}}^1$

素因数の和:728980

約数の個数: 12

約数和(自身を含む): 4772948544

約数和(自身を除く): 1475160327

約数列:

[1, 3, 9, 503, 1509, 4527, 728471, 2185413, 6556239, 366420913, 1099262739, 3297788217]

約数ペア:

[(1, 3297788217), (3, 1099262739), (9, 366420913), (503, 6556239), (1509, 2185413), (4527, 728471)]